Current Transformer Phase Shift Compensation and Calibration
Texas InstrumentsThis application report demonstrates a digital technique to compensate and calibrate the phase shift of a current (or voltage) transformer used in electric power of energy measurement. Traditional ana
Using Signaling Rate and Transfer Rate (Rev. A)
Texas InstrumentsThis document defines data signaling rate and data transfer rate and it demonstrates the differences between them. Taking the SN65LVDS386 and SN65LVDS387 16-channellow-voltage differential (LVDS) line drivers and receivers with random parallel data of various bandwidths as an example this document discusses the components that make up the system timing budget and presents empirical data on cro
350-W, Two Phase Interleaved PFC Pre-Regulator (Rev. C)
Texas Instruments350-W, Two Phase Interleaved PFC Pre-Regulator
TPA3101D2 Mono Amplifier Configuration
Texas InstrumentsThis application report presents the configuration of the TPA3101D2 as a mono amplifier.
There's a World Of Line Drivers to Choose From
Texas InstrumentsCoax cables with a typical impedance of 50Ω or 75Ω are used in many applications to ensure signal fidelity, and high-speed line drivers have the often difficult job of transmitting signals
bq20z90/bq20z95 to bq20z60/bq20z65 Change List. (Rev. A)
Texas Instrumentsbq20z60, bq20z65 bq20z90/bq20z95 to bq20z60/bq20z65 Change List.
TVP5150A VBI Quick Start
Texas InstrumentsThe TVP5150A video decoder has an internal vertical data processor (VDP) that can be used to slice various VBI data services such as V-Chip teletext (WST NABTS) closed caption (CC) wide screen signaling (WSS) program delivery control (PDC) vertical interval time code (VITC) video program system (VPS) copy generation management system (CGMS) and electronic program guide (EPG or Gemstar). T
DSP Solutions for the Switched Reluctance Motor
Texas InstrumentsThis document deals with solutions to control a switched reluctance motor using the TMS320C24x. This new DSP family enables cost-effective design of intelligent controllers for switched reluctance mot
Using TPS5410/20/30/31/50 w/Aluminum/Ceramic Output Capacitors (Rev. C)
Texas InstrumentsAs internally compensated devices the wide input step-down SWIFT™ DC/DC converters including TPS5410/5420/5430/5431/5450 have the advantages of less external part count and reduced design complexity as well as limited output capacitor selection. By adding only two or three external components into the standard circuitry these devices generally work well with aluminum/ceramic output capacitors
TMS320DM6446/3 Power Consumption Summary (Rev. B)
Texas InstrumentsThis document discusses the power consumption of the Texas Instruments TMS320DM6446 and TMS320DM6443 digital media System-on-Chip (DMSoC). Power consumption on the DM6446/3 devices is highly application-dependent so spreadsheets are provided to model power consumption for a user's application. To get good results from the spreadsheet realistic usage parameters must be entered. The low-core volta
MSP430 Family Mixed-Signal Microcontroller Application Reports
Texas InstrumentsMSP430 Metering Application Report
Evaluating the TLV2462 and TLV2772 as Drive Amps for the TLV2544/TLV2548 ADC
Texas InstrumentsThis report presents a method for comparing the ac performance of the TLV2462 and TLV2772 operational amplifiers to the ac performance of the TLV2544/TLV2548 analog-to-digital converter.
AN-666 DTMF Generation with 3.58 MHz Crystal
Texas InstrumentsAN-666 DTMF Generation with 3.58 MHz Crystal
EMI Prevention in Clock-Distribution Circuits
Texas InstrumentsWith the current trend towards lighter compact personal computers and engineering work stations system designers can no longer rely on after-the-fact electromagnetic interference (EMI) shielding techniques; rather designers must learn to build in EMI protection of the design stage. This document discusses EMI protection for a clock distributor an application characterized by multiple simultaneo
Additive Improvement of the MSP430 14-Bit ADC Characteristic
Texas InstrumentsThis application report shows different simple methods to improve the accuracy of the 14-bit analog-to-digital converter of the MSP430 family. They all use only addition for the correction of the analog-to-digital converter characteristic. Different correction methods are explained--all without the need for multiplication--which makes them usable for real time systems like electronic electricity m
AN-277 The New MICRO-DAC Product Line for Microprocessor Systems
Texas InstrumentsApplication Note 277 The New MICRO-DAC Product Line for Microprocessor Systems
